... :8-700mm 2 Width:1000mm--3000mm Container steel/boiler steel/Boiler Pressure Vessel Steel Plate16MnR,Q345R,20R,20GHigh-strength plate: ... HJ58C, HG50, HG60, HG70RContainer steel: SM490A, SPA-H, SS400Specification:(8MM-50MM)*(1.8M ... 12M) Edge:Mill edge/Cut edgeContainer steel/boiler steel/Boiler Pressure Vessel Steel Plate Container steel/boiler steel/Boiler Pressure Vessel ...